Coal-fired copper boiler - this has had a satisfactory twice working pressure hydraulic test with certification for same.
| gauge | 2 1/2 inch |
| length/inches | 19 + 12 1/2 |
| width/inches | 5 |
| height/inches | 7 |
| wheel material | cast iron |
| axlebox type | plain |
| valve type | slide |
| valve gear | slip eccentric |
| lubricator type | displacement |
| boiler number | 8263 |
| CE mark | n/a - non-commercial |
| working pressure/psi | 80 |
| boiler type | locomotive |
| boiler material | copper |
| hydraulic test valid to | 21-Nov-2022 |
| superheater(s) | 1 |
| superheater type | radiant |
| safety valve(s) | 2 |
| safety valve type | spring |
| mechanical pump | 1 x axle |
| hand pump | 1 |
| whistle | yes |